# Invoice Generator: Sim Invoice — Invoice Maker: PDF & Estimates > Fast and simple invoice, estimate, and quote generator for professionals. (iPhone/iPad app by SimX.) - Source: https://appshunter.io/ios/app/invoice-generator-sim-invoice/id6748570905 (this page in markdown: same URL + `.md`) - Developer: [SimX](https://appshunter.io/developer/1795269960) - Category: Business, Finance - Price: Free with in-app purchases - Rating: 4.70/5 from 37 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 16 · 152 MB - Languages: American English - Released: 2025-08-31 - Data updated: 2026-08-29 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/invoice-generator-sim-invoice/id6748570905/reviews.md ## What is Invoice Generator? Need to send an invoice, estimate, or quote fast? Sim Invoice makes it simple. Whether you’re a freelancer, contractor, or small business owner, you can create professional documents in minutes—no complicated setup, no steep learning curve. It’s an easy invoice maker for professionals, built as an invoice generator & creator that stays fast and focused. Create invoices, receipts, and bills on the go. Just enter your client details, add items or services, and you’re ready to send. With a clean, focused design, you can stay on the job while Sim Invoice keeps your paperwork organized—an invoice maker fast receipt flow, without extra steps. Track payments and expenses with the built-in tracker. See what’s paid, overdue, or pending at a glance so you can stay on top of cash flow and avoid missed follow-ups. Need a quote before you start a job? Generate clear, professional quotes clients can approve quickly. Once approved, convert them into an invoice instantly—no retyping. It’s an invoice generator & estimates workflow that also works as an invoice generator estimate app when you’re pricing work on the move. Sim Invoice works wherever you do—at your desk, on a job site, or between meetings. Create and send documents from your phone or tablet and keep business moving from anywhere. Key features: • Create invoices, estimates, and quotes in minutes with an invoice generator & creator • Invoice generator & estimates (including quotes) for fast approvals • Customizable receipt and bill templates • Built-in expense tracker to stay organized • Professional designs that help you look credible • Works offline—create documents anytime • Export as PDF or share instantly for quick approval (invoice maker & pdf estimates) • Ideal for freelancers, contractors, and small businesses—an invoice maker for contractors, too With Sim Invoice, admin won’t slow you down. Send an invoice fast, track an expense, or prepare a quote for a new client—everything is just a few taps away. If you want an invoice generator easy invoice experience that’s still powerful, Sim Invoice is built for speed. No subscription surprises—just a simple, reliable tool for getting invoices out the door. If you’ve tried Zoho or Invoice2go and want something simpler and faster, give Sim Invoice a try. Privacy Policy: https://bit.ly/SI_pp Terms of Use: https://bit.ly/SI_tou Questions or support: support@simxapps.com ## Key features - Create invoices, estimates, and quotes - Customizable receipt and bill templates - Built-in expense tracker - Professional designs - Offline functionality - Export as PDF or share instantly ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Sim Invoice Pro Plan | $99.99 | per year | | Sim Invoice Pro Plan | $7.99 | per 7 days | | Sim Invoice Pro Plan | $99.99 | per year | | Sim Invoice Pro Plan | $99.99 | per year | | Sim Invoice Pro Plan | $7.99 | per 7 days | ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/invoice-generator-sim-invoice/id6748570905/reviews.md ### 5/5 — Exactly what I needed *2026-06-25* I’ve tried a few invoice apps and this one is by far the easiest to use. Clean interface and everything just makes sense. ### 5/5 — Save me time *2026-06-23* This makes invoicing much faster than using a spreadsheet. Easy to edit, send, and keep track of payments. ### 1/5 — Useless *2026-04-13* You will have to purchase to do anything other then see and example on your own device. **Developer response:** Thank you for your feedback, and we’re sorry if this wasn’t clear. We’re currently offering a limited-time 3-day free trial, during which all features are fully available for you to try. If you have any questions about this or anything else, please feel free to contact us anytime at support@simxapps.com. We’d be very happy to help. ### 5/5 — Good app *2026-03-08* No clutter. Just create the invoice and send it off. Simple. Easy. So far so good. ### 5/5 — Useful tool *2026-02-13* The invoices actually look proper professional. clients say they look way more legit now. ### 1/5 — Waste of money !!! *2026-01-04* This app is no longer usable. I’m unable to send invoices because it requires an email setup, despite logging in via Apple ID. This has made the service unusable and a waste of money. **Developer response:** Thank you for your feedback, and we’re truly sorry for the trouble this caused. Just to clarify, the app itself doesn’t require an email account. Invoice sharing uses the iOS system share sheet, and this usually happens when the device’s Mail app isn’t set up. Also, signing in with Apple is only for authentication and doesn’t give us access to your email or allow the app to send emails on your behalf. We’d really appreciate the chance to help, please contact us at support@simxapps.com anytime. ### 5/5 — This thing just works *2025-09-17* I’ve tried a few invoice apps before but this one? legit changed the game for me. I’m a self-employed handyman bouncing between jobs all week & this thing lets me send a clean, professional invoice literally in minutes while I’m still at the site. Even sent one invoice while waiting in my truck for lunch lol. clients love how clear it is too. if ur running a small biz or freelancing, this app saves u time & stress. wish I found it earlier tbh. ### 5/5 — Awesome *2025-09-05* Fast,reliable,no complaints at all. ## Frequently asked questions about Invoice Generator ### How quickly can I create an invoice with Sim Invoice? Sim Invoice is designed for speed, allowing you to create professional invoices, estimates, and quotes in minutes. The app focuses on a fast and simple user experience, minimizing setup and learning curves. ### Can I use Sim Invoice offline? Yes, Sim Invoice works offline. You can create and send documents from your phone or tablet anytime, anywhere, without needing an internet connection. ### What types of financial documents can Sim Invoice generate? Sim Invoice can generate invoices, receipts, bills, and professional quotes. It also allows for easy conversion of approved quotes directly into invoices. ### Does Sim Invoice help track payments and expenses? Yes, Sim Invoice includes a built-in tracker to monitor payments and expenses. You can see what's paid, overdue, or pending at a glance to manage cash flow. ### What are the subscription options for Sim Invoice? Sim Invoice offers a Pro Plan with options for $7.99 per week (including a 3-day free trial) or $99.99 per year. There are no subscription surprises, just a simple tool for getting invoices out. ### What devices are supported by Sim Invoice? Sim Invoice is supported on iPhone and iPod devices. It is designed to work seamlessly on mobile and tablet devices. ### How often is Sim Invoice updated? The latest version of Sim Invoice is 1.3.2, which was last updated on February 8, 2026. Updates aim to maintain a simple, reliable tool for business professionals. ### Is Sim Invoice suitable for beginners in business? Yes, Sim Invoice is built with a clean, focused design and no steep learning curve, making it ideal for beginners, freelancers, and small business owners who need an easy-to-use invoice maker. ## Version history (last 5 releases) ### 1.6.0 — 2026-06-19 We’re constantly refining the app to make your invoicing experience as smooth and stress-free as possible. You can now track your estimates more easily with statuses such as Draft, Sent, Accepted, Declined, and Converted. We've also fixed a few bugs and made several behind-the-scenes improvements to keep everything running smoothly. Keep your admin organized, effortlessly! ### 1.5.0 — 2026-06-09 We’re constantly refining the app to make your invoicing experience as smooth and stress-free as possible. You can now add your signature to exported PDF invoices for a more professional look. We've also made several behind-the-scenes improvements to keep everything running smoothly. Keep your admin organized, effortlessly! ### 1.4.2 — 2026-05-25 We’re constantly refining the app to make your invoicing experience as smooth and stress-free as possible. You can now customize tax labels globally or per invoice — perfect for GST, HST, VAT, and more. Keep your admin organized, effortlessly! ### 1.4.1 — 2026-05-11 We’re constantly refining the app to make your invoicing experience as smooth and stress-free as possible. You can now customize tax labels globally or per invoice — perfect for GST, HST, VAT, and more. Keep your admin organized, effortlessly! ### 1.4.0 — 2026-04-06 We’re all about keeping your workflow smooth and effortless. You can now set reminders for due and overdue invoices, so you never miss a follow-up. Stay on top of your invoices with ease. ## Apps similar to Invoice Generator | App | Rating | Price | Category | | --- | --- | --- | --- | | [Invoice Maker – Create & Send](https://appshunter.io/ios/app/invoice-maker-create-and-send/id6754464566) | 4.9 (73) | Free | Business | | [Invoice Maker & PDF Generator](https://appshunter.io/ios/app/invoice-maker-and-pdf-generator/id6749446125) | 5.0 (3) | Free | Business | | [Invoice Maker: PDF & Bills](https://appshunter.io/ios/app/invoice-maker-pdf-and-bills/id6754255274) | 5.0 (7) | Free | Business | | [Invoice Maker: Estimate App](https://appshunter.io/ios/app/invoice-maker-estimate-app/id6446822833) | 4.6 (15) | Free | Business | | [My Invoices: Create invoices](https://appshunter.io/ios/app/my-invoices-create-invoices/id6754208595) | 4.9 (35) | Free | Business | | [Easy Invoice Maker: invoice 24](https://appshunter.io/ios/app/easy-invoice-maker-invoice-24/id1494624906) | 5.0 (2) | Free | Business | ## More apps by SimX - [AI Receipt Scanner: SimExpense](https://appshunter.io/ios/app/ai-receipt-scanner-simexpense/id6479956132) - [OneAI by SimX: GPT-5 Chatbot](https://appshunter.io/ios/app/oneai-by-simx-gpt-5-chatbot/id6741722691) - [Work Hours Tracker: Sim Hours](https://appshunter.io/ios/app/work-hours-tracker-sim-hours/id6755380746) All apps by SimX: https://appshunter.io/developer/1795269960 ## Related topics [zoho invoice generator](https://appshunter.io/ios/topics/zoho-invoice-generator) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*